JBL Headphone (Wireless, Bluetooth)

Type: Wireles headphone (with cord)

Bettery: 400mADriver

Unit: 40 mm

Function: volumn control.pause/

Play device, MIC unction

Stead by time 100 hours

Play time: 48 hours

Frequency Response: 20 Hz-20KHz

Cord length: 1.2m±10%

Connector: 3.5 mm stereo plug

Sensitivity: 114dab/mW

Audio source: communication equipment